The GRACO Husky 3300e 3" Stainless Steel Electric Diaphragm Pump is a heavy-duty, electric-operated double diaphragm pump designed for industrial fluid transfer. This specific configuration features a stainless steel seat, PTFE (PT) ball, PTFE (PT) diaphragm, and an aluminum center section. It is intended for use in demanding applications such as chemical transfer, slurries, and abrasive fluids, offering robust performance and compatibility with a wide range of industrial fluids.

Key Features:

• Electric Operated Double Diaphragm Pump (EODD)
• Husky 3300e, 3 inch (76.2 mm)
• Stainless steel seat, PTFE (PT) ball, PTFE (PT) diaphragm, aluminum center section, end port NPT
• Interchangeable with other major diaphragm pump brands (e.g., Wilden, Sandpiper, Yamada, ARO) for certain parts and applications
• Modular design for easy maintenance and long life
• Runs dry, self-primes, and stalls under pressure
• Low pulsation without costly dampeners
• Near 0 dB in-plant noise pollution
• Up to 80% energy reduction vs. pneumatic pumps
• Accurate fluid metering with VFD controls (optional)
• Seal-less design for leak-free operation
• Robust construction for handling solids, slurries, and abrasives

Applications:
Medium viscosity transfer, oils, automotive additives, slurries, paints, waste water, lubrication, general chemical transfer, and other industrial fluid handling tasks

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure all connections are secure and compatible with the pump’s NPT end ports
• Follow manufacturer guidelines for alignment and mounting
• Check for proper electrical supply and grounding if using electric models
• Inspect diaphragms and seals before installation and periodically during operation
• Refer to the manual for torque specifications and maintenance intervals
• Regularly inspect and maintain diaphragms, seals, and valves
• Use only recommended lubricants and replacement parts
• Monitor pump performance for signs of wear or leakage
• Keep installation area clean and free from debris